001// --------------------------------------------------------------------------------
002// Copyright 2002-2025 Echo Three, LLC
003//
004// Licensed under the Apache License, Version 2.0 (the "License");
005// you may not use this file except in compliance with the License.
006// You may obtain a copy of the License at
007//
008//     http://www.apache.org/licenses/LICENSE-2.0
009//
010// Unless required by applicable law or agreed to in writing, software
011// distributed under the License is distributed on an "AS IS" BASIS,
012// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013// See the License for the specific language governing permissions and
014// limitations under the License.
015// --------------------------------------------------------------------------------
016
017package com.echothree.control.user.contact.server.command;
018
019import com.echothree.control.user.contact.common.form.CreateContactMechanismAliasForm;
020import com.echothree.model.control.contact.server.control.ContactControl;
021import com.echothree.model.data.user.common.pk.UserVisitPK;
022import com.echothree.util.common.message.ExecutionErrors;
023import com.echothree.util.common.validation.FieldDefinition;
024import com.echothree.util.common.validation.FieldType;
025import com.echothree.util.common.command.BaseResult;
026import com.echothree.util.server.control.BaseSimpleCommand;
027import com.echothree.util.server.persistence.Session;
028import java.util.Arrays;
029import java.util.Collections;
030import java.util.List;
031import java.util.regex.Pattern;
032import javax.enterprise.context.RequestScoped;
033
034@RequestScoped
035public class CreateContactMechanismAliasCommand
036        extends BaseSimpleCommand<CreateContactMechanismAliasForm> {
037
038    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
039
040    static {
041        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
042                new FieldDefinition("ContactMechanismName", FieldType.ENTITY_NAME, true, null, null),
043                new FieldDefinition("ContactMechanismAliasTypeName", FieldType.ENTITY_NAME, true, null, null),
044                new FieldDefinition("Alias", FieldType.ENTITY_NAME, true, null, null)
045                ));
046    }
047    
048    /** Creates a new instance of CreateContactMechanismAliasCommand */
049    public CreateContactMechanismAliasCommand() {
050        super(null, FORM_FIELD_DEFINITIONS, false);
051    }
052    
053    @Override
054    protected BaseResult execute() {
055        var contactControl = Session.getModelController(ContactControl.class);
056        var contactMechanismName = form.getContactMechanismName();
057        var contactMechanism = contactControl.getContactMechanismByName(contactMechanismName);
058
059        if(contactMechanism != null) {
060            var contactMechanismAliasTypeName = form.getContactMechanismAliasTypeName();
061            var contactMechanismAliasType = contactControl.getContactMechanismAliasTypeByName(contactMechanismAliasTypeName);
062
063            if(contactMechanismAliasType != null) {
064                var contactMechanismAliasTypeDetail = contactMechanismAliasType.getLastDetail();
065                var validationPattern = contactMechanismAliasTypeDetail.getValidationPattern();
066                var alias = form.getAlias();
067
068                if(validationPattern != null) {
069                    var pattern = Pattern.compile(validationPattern);
070                    var m = pattern.matcher(alias);
071
072                    if(!m.matches()) {
073                        addExecutionError(ExecutionErrors.InvalidAlias.name(), alias);
074                    }
075                }
076
077                if(!hasExecutionErrors()) {
078                    var contactMechanismAlias = contactControl.getContactMechanismAliasByAlias(contactMechanismAliasType,
079                            alias);
080
081                    if(contactMechanismAlias == null) {
082                        contactControl.createContactMechanismAlias(contactMechanism, contactMechanismAliasType, alias, getPartyPK());
083                    } else {
084                        addExecutionError(ExecutionErrors.DuplicateContactMechanismAlias.name(), contactMechanismName, contactMechanismAliasTypeName, alias);
085                    }
086                }
087            } else {
088                addExecutionError(ExecutionErrors.UnknownContactMechanismAliasTypeName.name(), contactMechanismAliasTypeName);
089            }
090        } else {
091            addExecutionError(ExecutionErrors.UnknownContactMechanismName.name(), contactMechanismName);
092        }
093        
094        return null;
095    }
096    
097}